Blend TextureLayer background-color at draw time.

cc/output/gl_renderer.h

 // Copyright 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CC_OUTPUT_GL_RENDERER_H_
 #define CC_OUTPUT_GL_RENDERER_H_
 
 #include "base/cancelable_callback.h"
 #include "cc/base/cc_export.h"
 #include "cc/base/scoped_ptr_vector.h"
@@ skipping 236 matching lines @@
       TileProgramOpaque;
   typedef ProgramBinding<VertexShaderTile, FragmentShaderRGBATexSwizzleAlpha>
       TileProgramSwizzle;
   typedef ProgramBinding<VertexShaderTile, FragmentShaderRGBATexSwizzleOpaque>
       TileProgramSwizzleOpaque;
   typedef ProgramBinding<VertexShaderPosTex, FragmentShaderCheckerboard>
       TileCheckerboardProgram;
 
   // Texture shaders.
   typedef ProgramBinding<VertexShaderPosTexTransform,
-                         FragmentShaderRGBATexVaryingAlpha> TextureProgram;
+                         FragmentShaderTexture> TextureProgram;
   typedef ProgramBinding<VertexShaderPosTexTransform,
-                         FragmentShaderRGBATexPremultiplyAlpha>
+                         FragmentShaderNonPremulTexture>
       NonPremultipliedTextureProgram;
   typedef ProgramBinding<VertexShaderPosTexTransform,
                          FragmentShaderRGBATexRectVaryingAlpha>
       TextureIOSurfaceProgram;
 
   // Render surface shaders.
   typedef ProgramBinding<VertexShaderPosTexTransform,
                          FragmentShaderRGBATexAlpha> RenderPassProgram;
   typedef ProgramBinding<VertexShaderPosTexTransform,
                          FragmentShaderRGBATexAlphaMask> RenderPassMaskProgram;
@@ skipping 180 matching lines @@
 #if DEBUG_GL_CALLS && !defined(NDEBUG)
 #define GLC(context, x)                                                        \
   (x, GLRenderer::DebugGLCall(&* context, #x, __FILE__, __LINE__))
 #else
 #define GLC(context, x) (x)
 #endif
 
 }  // namespace cc
 
 #endif  // CC_OUTPUT_GL_RENDERER_H_